VocgoUU 4 Pack 2x4 LED Flat Panel Light Fixture Drop Ceiling Office Lights 3000K/4000K/5000K Switchable 30W/40W/50W Selectable 0-10V Dimmable Dustproof ETL

3 Color Temperatures to Choose - the 2x4 led flat panel light provides warm white 3000k neutral white 4000k and cool white 5000k to choose from. Just slide the switch on the back of the light to your preferred color temperature. | 0-10V Dimmable: The 2x4 led flat panel light is compatible with standard 0-10V dimmers (Dimmer switch not included) without flicker and buzzing | Well-Made Lens: The long-lasting PMMA lens of the 2x4 LED drop ceiling light fixture is designed to be yellowing-proof ensuring that the light maintains its clarity and quality over time | Easy Installation: The inclusion of a big wire box and long wires simplifies the installation process making it easier for you to set up the 2x4 LED drop ceiling light fixture in your desired location | Excellent customer service: Approved by ETL & DLC this 2x4 LED light fixture is your safety defender. Not only that but our after-sales service is very reliable and we promise to reply to your emails within 12 hours